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five-on-it / packages/catalogue/src/city/lines / rot

Function: rot() ​

rot(p, angle, about?): Pt

Defined in: packages/catalogue/src/city/lines.ts:38

p turned by angle (rad, counter-clockwise) about a point.

Parameters ​

p ​

Pt

angle ​

number

about? ​

Pt = ...

Returns ​

Pt